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Communication | Regular issue | Vol 9, No. 2, 1978, pp.169-173
Published online, 1st January, 1970
DOI: 10.3987/R-1978-02-0169
Reaction of 1-Phenyl-4-hydrazino-4,5-dihydro-6H-furo[2,3-d][1]benzazepine-5-carboxylic Acid Hydrazide with Aromatic Aldehydes

Kazuo Ito, Kenichi Yakushijin, and Shigetaka Yoshina*

*Faculty of Pharmacy, Meijo University, 150 Yagoto, Tempaku-ku, Nagoya, Aichi 468-8503, Japan


l-Phenyl-4-hydrazino-4,5-dihydro-6H-furo[2,3-d][1]benzazepine-5-carboxylic acid hydrazide (2) reacts with aromatic aldehydes in ethanol to give saturated monoarylylidene compounds (3a-c) and unsaturated monoarylylidene compounds (5a-c), respectively.